Patents/Inventors

Ruikun Wang

BeijingCN1 patent

2 Patents

US124049222025
Power Shaft Structure of Electric Drive Assembly
JING-JIN ELECTRIC TECHNOLOGIES CO., Ltd.
0 cites
US119823442024
Electric Drive Power Transmission System Box Assembly Having Stepped Pin Positioning and Mounting Method of Electric Drive Power Transmission System Box Assembly
Jing-jin Electric Technologies Co., Ltd.
0 cites